Media type: E-Article Title: Editorial Contributor: Couto, Washington Luís Silva imprint: Secretaria da Saude do Estado da Bahia, 2014 Published in: Revista Baiana de Saúde Pública Language: Not determined DOI: 10.22278/2318-2660.2014.v38.n1.a1097 ISSN: 2318-2660; 0100-0233 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: